function checkParams() {
    let sequence = $.trim($("#sequence").val());
    let errorMsg = $("#errorMsg");

    if(sequence.length === 0) {
        errorMsg.html("请填写序号");
        return;
    }

    if(isNaN(sequence)) {
        errorMsg.html("请填写数字格式序号");
        return;
    }

    if ($.trim($("#url").val()).length === 0) {
        errorMsg.html("请上传图片");
        return;
    }

    loadEditCompleteDate()
}